Hir is eskrivende Rolf H. BremmerMateriasBooks and readingFrisian languageFrisian literatureHistoryHistory and criticismWritten FrisianEdiciones (1)Hir is eskriven (2004)Uitgeverij Verloren · dutMás obras de Rolf H. BremmerSigns on the edgeCurrent trends in West Germanic etymological lexicographyZur Phonologie und Morphologie des Altniederländischen